| Date | Bid | Offer |
|---|---|---|
| Apr 30 2009 | R$ 0.0221 | R$ 0.0221 |
| Apr 29 2009 | R$ 0.0224 | R$ 0.0224 |
| Apr 28 2009 | R$ 0.0228 | R$ 0.0229 |
| Apr 27 2009 | R$ 0.0229 | R$ 0.0229 |
| Apr 24 2009 | R$ 0.0226 | R$ 0.0226 |
| Apr 23 2009 | R$ 0.0226 | R$ 0.0226 |
| Apr 22 2009 | R$ 0.0225 | R$ 0.0225 |
| Apr 20 2009 | R$ 0.0228 | R$ 0.0228 |
| Apr 17 2009 | R$ 0.0220 | R$ 0.0220 |
| Apr 16 2009 | R$ 0.0219 | R$ 0.0219 |
| Apr 15 2009 | R$ 0.0221 | R$ 0.0222 |
| Apr 14 2009 | R$ 0.0221 | R$ 0.0221 |
| Apr 13 2009 | R$ 0.0217 | R$ 0.0217 |
| Apr 09 2009 | R$ 0.0216 | R$ 0.0217 |
| Apr 08 2009 | R$ 0.0221 | R$ 0.0221 |
| Apr 07 2009 | R$ 0.0222 | R$ 0.0222 |
| Apr 06 2009 | R$ 0.0220 | R$ 0.0220 |
| Apr 03 2009 | R$ 0.0220 | R$ 0.0220 |
| Apr 02 2009 | R$ 0.0224 | R$ 0.0224 |
| Apr 01 2009 | R$ 0.0232 | R$ 0.0232 |
Source: Brazilian Central Bank
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